117020136000 has 448 divisors, whose sum is σ = 405344010240. Its totient is φ = 29690214400.

The previous prime is 117020135993. The next prime is 117020136041. The reversal of 117020136000 is 631020711.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 131927557 + ... + 131928443.

Almost surely, 2^117020136000 is an apocalyptic number.

117020136000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117020136000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202672005120).

117020136000 is an abundant number, since it is smaller than the sum of its proper divisors (288323874240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117020136000 is a wasteful number, since it uses less digits than its factorization.

117020136000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179 (or 1159 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

Adding to 117020136000 its reverse (631020711), we get a palindrome (117651156711).

The spelling of 117020136000 in words is "one hundred seventeen billion, twenty million, one hundred thirty-six thousand".